baber/WOPTO huggingface dataset:
Patent FR-2809660-A1 (FR)
Title: Dispositif de transfert de pieces sous une presse a emboutir et/ou a decouper
Inventor: GAJOWSKI BERNARD
IPC: B21D43/04
Filed: 2000-06-06
Abstract: L'invention a trait à un dispositif de transfert de pièces sous une presse à emboutir et/ ou à découper (2), en particulier de pièces issues d'un matériau en bande, pour assurer le transfert, simultanément, de plusieurs pièces depuis une zone d'alimentation (8) sur une première matrice (5) d'une table de presse (4) disposée sous un ou plusieurs outillages d'emboutissage et/ ou de découpage associés à un coulisseau de presse (7) soumis à un déplacement alternatif de montée et de descente et/ ou depuis une telle matrice (5) vers une autre et/ ou vers une zone d'évacuation (8), ce dispositif comportant au moins un bras de transfert (10) animés d'un mouvement cyclique dans un plan vertical sous l'impulsion de moyens de commande (14). Ceux-ci sont constitués, substantiellement, par le coulisseau de presse (7) auxquels sont rendus solidaires le ou les bras de transfert (10) au travers de moyens de liaison à mobilité relative (15, 16, 17), tandis qu'un guide de cycle (18) est défini apte à convertir le déplacement de montée et de descente dudit coulisseau de presse (7) en un déplacement selon le cycle prédéfini dudit ou desdits bras (10).
Patent FR-2810626-A1 (FR)
Title: Retractable mast for sail boat can be moved by actuator through well in hull to predetermined submerged depth so that its foot forms keel
Inventor: SOUCHAUD CHRISTOPHE
IPC: B63B15/00
Filed: 2000-06-21
Abstract: The mast (18) which is held on a support (14) fixed to the sail boat hull (10) can be moved by an actuator (40) through a well (22) in the hull. The mast can take up two end positions, the first with its foot at a submerged depth (Y) and an upper part at a height (X) above the deck, and the second with a zero immersion depth. The foot of the mast comprises an integral ballast which forms a keel.
Patent FR-2814301-A1 (FR)
Inventor: CALLONNEC DENIS
IPC: H04L5/06
Filed: 2000-07-17
Abstract: The invention concerns a FDMA signal, formed by a multiplex of carrier frequencies transmitted by at least two separate terminals and designed to be processed in the form of a single signal in a base station, bearing temporal synchronising data comprising, for at least some of said terminals, a phase deterministic value simultaneously and continuously transmitted on at least two of said carrier frequencies, for a duration not less than two symbol times.
Patent FR-2812141-A1 (FR)
Title: Radio-frequency (RF) amplification block, transmission device and terminal-antenna, for use in telecommunications by satellite
Inventor: HIRTZLIN PATRICE
IPC: H03F3/72
Filed: 2000-07-21
Abstract: The amplification block (1) cooperating with a central processing unit (8) receives a radio-frequency signal (RFin) on the input (E1) and comprises a preamplifier (3), amplifiers (12, 15) in two processing routes (9, 10) delivering amplified radio-frequency signals (RF1', RF1) of the same power, a coupling block (16) delivering the difference signal on an output (S2) connected to the output (S1) and the sum signal on an output (S3) and allowing a permutation of the two outputs (S2, S3), the means for measuring the power of amplified signal in the form of a diode (7), and a second input for receiving a control signal (Sc) generated by the central processing unit for the control of coupling block as a function of comparison of the power of amplified signal to a nominal value.  The coupling block (16) comprises a hybrid coupler. The processing routes (9, 10) comprise a gain attenuator (11) and a tunable phase-shifter (14), respectively. The second route also comprises a 0/180 deg phase-shifter (13) controlled by the central processing unit to carry out the permutation of signals. The amplifiers (12, 15) are solid state power amplifiers (SSPAs). In the first embodiment, there is a single route with a power amplifier, and the coupling block, which is controlled by the central processing unit, comprises a super-high frequency switch. The RF transmission device for the layout at RF focusing means, of parabolic or Luneberg lens type, comprises the amplification block. The RF transmission terminal-antenna comprises the RF focusing means where the RF transmission device is laid out.
Patent FR-2812397-A1 (FR)
Inventor: LAVOREL BRUNO
IPC: G01N21/35
Filed: 2000-07-27
Abstract: The invention concerns a method for determining the relative concentration of a molecular gas in a gas mixture of at least two types of molecules not exhibiting spherical rotational inertia. The invention is characterised in that it consists in: emitting at least two pulses respectively of two light beams from a laser delivering sub-picosecond pulses, at least a  probe  beam and at least a  pump beam so that each pulse of the  probe  beam is temporally offset relative to each pulse of the  pump  beam; then polarising the  pump beam along a particular direction A and the  probe  beam along a direction  theta  relative to the direction A; then passing the  pump and  probe  beams through a cell containing the gas mixture in an optical Kerr effect arrangement, then measuring the intensity of the probe  beam signal at the cell output, after a so-called analyzing polarizer; and finally calculating the relative concentration of a gas relative to another on the basis of the measurement of the intensity of the probe beam signal.
Patent FR-2797333-A1 (FR)
Title: Procede pour surveiller une piece pendant une operation de transport et/ou de fabrication
Inventor: SCHOOP RONALD
IPC: B23Q41/02
Filed: 2000-07-28
Abstract: Procédé de surveillance d'une pièce (WSx) pendant une opération de transport ou de fabrication, utilisant au moins un agent de pièce (WA1... WAn). Pour augmenter la sécurité vis-à-vis des pannes du procédé et faciliter la réception de nouvelles pièces dans le procédé, on détecte la défaillance d'un agent de pièce (WA1... WAn) associé à une pièce (WSx); la surveillance de la pièce (WSx) est alors reprise par un autre agent (WAk), les données spécifiques à la pièce reprise (WSx) étant contenues dans l'agent (WAk) prenant la surveillance et/ ou dans une banque de données, et transmises aux agents de pièce.
Patent FR-2814624-A1 (FR)
Title: Procede de controle d'une passerelle media
Inventor: LEVY THOMAS
IPC: H04L29/06
Filed: 2000-09-22
Abstract: Procédé pour permettre à un contrôleur de passerelles médias (MGC) d'accéder à des informations sur les capacités d'une passerelle média (MG), caractérisé en ce qu'il comporte des étapes ordonnées :. d'émission par ledit contrôleur de passerelles médias, d'un messagede requête (3) de profil, à destination de la passerelle média,. d'émission par la passerelle média, à destination du contrôleur de passerelles médias, d'un message (4) contenant les informations en question.
Patent FR-2800449-A1 (FR)
Title: Armoire de laboratoire refrigeree et/ou chauffee
Inventor: TRCKA LUBOR
IPC: F25D17/08
Filed: 2000-10-27
Abstract: L'invention concerne une armoire de laboratoire réfrigérée et/ ou chauffée (1), comportant un volume intérieur et un volume de circulation d'air qui entoure ce dernier sur plusieurs côtés, et au moins un dispositif de chauffage et/ ou de refroidissement (2) dans le volume de circulation d'air, caractérisée en ce que le dispositif de refroidissement et/ ou de chauffage (2) est agencé de façon amovible dans le volume de circulation d'air.
Patent FR-2817528-A1 (FR)
Title: Adjustable angle steering column reinforced locking system has bolt in oblong apertures pressing toothed insert against fixed rack
Inventor: LE DREAU AGATHE
IPC: B62D1/184
Filed: 2000-12-01
Abstract: The locking system, comprising a steering column support (8) fixed to the vehicle structure and having two walls (6) with oblong apertures (12, 13) and a bolt (11) connected to an adjustable section of the steering column, has a fixed rack (21) on one of the walls and a toothed insert which is moved by the bolt to engage with it. The bolt is fitted with a follower (34) which interacts with a cam surface inside the insert to provide the movement. In addition, a spring (42) urges the insert towards its contact position with the rack.
Patent FR-2817871-A1 (FR)
Inventor: COUTURIER JEAN LUC
IPC: C08G65/333
Filed: 2000-12-12
Abstract: The invention concerns poly- alpha -olefin-guanidinopolyoxyalkylated compounds, their preparation and their use as fuel and lubricant additives. The guanidino(oxy)alkylated compound corresponds to formula (I).
Patent FR-2819194-A1 (FR)
Title: Articulation for goal posts comprises bottom cover on which rests tension spring which bends in its middle and abuts retaining ring
Inventor: FLORES ROGER
IPC: E01F9/627
Filed: 2001-01-11
Abstract: The articulation (7) for goal posts (11) comprises a bottom cover (2) provided with a ring (3) on which a tension spring (4), bending in its middle to form the articulation, rests and extends into a top support (5). The spring abuts on a retaining ring (6). A compensator tension spring (8), adjusted by a screw (9), which is fixed at the bottom of the cover by a bottom spindle (10), limits the power of the bending tension spring.
Patent WO-0174511-A1 (WO)
Title: Centre punch, designed in particular for punching sheet metal
Inventor: JEANDEAUD JEAN-CLAUDE
IPC: B21D28/00
Filed: 2001-04-04
Abstract: The invention concerns a centre punch (2) comprising at least a punch (16) whereon acts a ram (10) via a striking pin (12). The ram (10) guided vertically in translation, has an inclined upper surface (34) against which is pressed an inclined surface of a wedge (32) driven by motor means (42, 44) to move the ram and produce punch stabbing.
Patent WO-02083547-A1 (WO)
Title: Corkscrew provided with pivoting penetrating tip
Inventor: ALTOBELLI GABRIEL
IPC: B67B7/06
Filed: 2001-04-10
Abstract: The invention concerns a utensil for opening wine bottles with a simplified movement, by penetration. Indeed other types of corkscrews are different in that the extraction time is longer and the movements required for the operation are more complicated. The inventive device consists mainly of two elements (1, 2) which form a single utensil, articulated to each other by a hinge (3). When the surfaces (4) of the two elements (1, 2) are in contact, the utensil can penetrate right through the cork (by exerting sufficient pressure manually) thereby enabling the part (2) ( as a result of its own barycentre and its own shape) once on the other side of the cork inside the bottle, to pivot about the hinge (3) (a few degrees only will suffice); a pivoting movement generated when the shank (1) and the bottle are placed in vertical position. Thus the part (2) will constitute an obstacle sufficient to remove the cork when the shank is pulled out of the bottle, which is the very aim of the invention. The inventive device is particularly designed for extracting cork stoppers of wine bottle.
Patent WO-0205961-A1 (WO)
Title: Device for evaporation and condensation in confined environment
Inventor: MANHES GERARD
IPC: B01D5/00
Filed: 2001-07-16
Abstract: The invention concerns a device (1) for evaporation and condensation in confined environment essentially consisting of an evaporation container (2), means for heating (7) said evaporation container (2) and a condensation container (3) in substantially sealed connection with said evaporation container (2). The invention is characterised in that said evaporation (2) and condensation (3) containers are interconnected at their openings (2', 3'), extending on either side of a common separation plane (4) so that the arrangement of said containers (2, 3) forms substantially an inverted  V  with sharp vertex and substantially the whole surface of the wall (6) forming the evaporation container (2) is brought, by said heating means (7), to a common temperature T1 higher than the highest temperature T2 of the wall (5) forming the condensation container (3).
Patent WO-0211275-A1 (WO)
Title: Device for protecting an electric source adapted to power an electric member
Inventor: COLETTE OLIVIER
IPC: H02J1/00
Filed: 2001-07-25
Abstract: The invention concerns a device for protecting an electric source adapted to power at least an electric member comprising a control unit (6) adapted to deliver a signal (8) representing the availability of the electric source (2), to a control unit (10). The unit (10) determines an operating mode of the electric member (4) wherein the power consumption of the electric member is a function of the availability signal (8) received from the control unit (6). The electric source (2) can power directly the electric member (4) and the control unit (10) can act on the electric member itself. The control unit (10) can also be interposed between the electric source (2) and the electric member (4) to modify at least one characteristic of the current powering the electric member.
Patent FR-2821515-A1 (FR)
Inventor: AGIN PASCAL
IPC: H04B1/707
Filed: 2001-02-23
Abstract: Method in which a first entity (CNRC) controls a second entity (Node B) with limited processing resources. Accordingly the second entity signals to the first entity its capacity credit, its capacity consumption law and its capacity credit for different spreading factors and the first entity updates the capacity credit based on the consumption law. In the case of a variable spreading factor the update is affected based one or more reference spreading factors. The first entity concerned is a CRNC or controlling radio network controller, which is connected to one or more second entities or Node Bs via interfaces. A node B is a base station.
Patent WO-0230007-A1 (WO)
Title: Method for selecting a ground station within an aeronautical telecommunication network
Inventor: BOREL MATTHIEU
IPC: H04W36/36
Filed: 2001-09-28
Abstract: The invention concerns the aeronautical telecommunication network ATN. More particularly, it concerns the selection of ground stations providing access to the ground ATN network, by an aircraft on mission. The method consists in providing the onboard router with a database concerning the ATN network containing a file of ground stations classified on the basis of the geographical position of the aircraft along its flight route prepared during the production of the flight plan and in providing a link between the onboard router and the aircraft navigation equipment, enabling the onboard router to know the position of the aircraft on the flight route and to use said position to select in the database the ground stations having the aircraft in their coverage zones, with a priority order determined by the company operating the aircraft. This accelerates the selection of a ground station to access the ATN ground network while leaving the choice under complete control of the operating company.
Patent FR-2822956-A1 (FR)
Title: Low voltage detection device for detecting integrated circuit core supply voltage and, such a voltage being detected, for forcing the input-output circuits of such an integrated circuit into a high impedance state to minimize their power
Inventor: MAJCHERCZAK SYLVAIN
IPC: H03K19/00
Filed: 2001-04-02
Abstract: Device (1) for detecting the core supply voltage (Vdd) for an integrated circuit with respect to the interface supply voltage (Vdd3) which is nominally at a higher level and is supplied for transmission of input-output signals. The detection device supplies a detection signal (CORE-OFF) to the interface circuits (9) to force their outputs into a high impedance state and to minimize their consumption when the core supply voltage is too low to allow the integrated circuit to operate.  The invention also relates to a corresponding MOS integrated circuit with an inventive core voltage detection device.
Patent FR-2825101-A1 (FR)
Inventor: MALECAZE FRANCOIS
IPC: A61K48/00
Filed: 2001-05-22
Abstract: .The invention concerns a medicine consisting of a molecule of nucleic acids (gene, cDNA or RNA) comprising a sequence coding for an inducer of crystalline lens apoptosis under lens-specific transcriptional control, a vector comprising such a molecule of nucleic acids and its used in ophthalmology.
Patent FR-2825366-A1 (FR)
Inventor: SAUTEREY FRANCOIS
IPC: C08F2/00
Filed: 2001-05-31
Abstract: A subject-matter of the present invention is a process, in at least two stages, for the preparation of functionalized polychloroprene latices obtained by copolymerization of chloroprene and of a mixture of comonomers comprising  alpha , beta -unsaturated acids and/or esters, in aqueous emulsion in the presence of radical initiators, characterized in that: the first stage consists of the polymerization of the mixture of  alpha , beta -unsaturated acids and/or esters, in combination or not in combination with chloroprene, thus making it possible to obtain (co)polymer particles with a diameter of between 45 and 80 nm; the second stage consists of the polymerization of chloroprene in the presence of particles of (co)polymer obtained at the end of the first stage, the number of particles at the end of the second stage being equal to or very little different from that measured at the end of the first stage.
Patent FR-2829248-A1 (FR)
Title: Reference current generator for low voltage integrated circuit, uses P and N type transistors one of which operates in saturated mode
Inventor: DUVAL BENJAMIN
IPC: G05F3/24
Filed: 2001-09-03
Abstract: The current generator has a current source (SI) having a first pole to which is applied a voltage (VDD) and a second pole connected to a resistance (R2). A reference voltage (VSS) is applied to the drain of a transistor (T7). The grid and source of an N type transistor (T11) are respectively connected to the grid and source of a transistor (T8)..  Reference current (I8) generator which includes: (a) a first P type transistor (T7) whose source is connected to a first pole of a resistance (R2) and whose grid is connected to a second pole of the resistance (R2). The current reference (I8) passing through the resistance (R2) varies as a function of the voltage level of the first transistor, and; a second N type transistor (T8) whose drain, grid and source are respectively connected to the first and second pole of resistance (R2), and to the drain of transistor (T7). The transistor (T8) operates in saturated mode.
Patent FR-2813534-A1 (FR)
Title: Palmes de plongee repliables et mecanisme pour son repliement
Inventor: HASHIZUME HIDEYA
IPC: A63B31/11
Filed: 2001-09-06
Abstract: L'invention concerne des palmes de plongée repliables.Une telle palme de plongée comprend un corps (1) permettant d'y loger un pied, et une partie formant plat (2) fixée au corps de la palme de manière à pouvoir tourner entre au moins une position d'utilisation et une position repliée.
Patent FR-2830450-A1 (FR)
Title: Ophthalmic composition including aqueous phase, for use e.g. as artificial lachrymal fluid or drug delivery vehicle, containing uncharged or positively or negatively charged dendrimer to ensure retention on the cornea
Inventor: VANDAMME THIERRY
IPC: A61P27/02
Filed: 2001-10-09
Abstract: Ophthalmic compositions (A) comprise at least one aqueous phase and at least one uncharged or positively or negatively charged dendrimer (I).
Patent FR-2830861-A1 (FR)
Title: Production of alkoxymandelic acids, e.g. intermediates for alkoxyaromatic aldehydes, comprises reacting alkoxyaromatic compound with glyoxylic acid in presence of strong protonic acid
Inventor: DURY MICHEL
IPC: C07C45/29
Filed: 2001-10-15
Abstract: Process (A) for producing alkoxymandelic acids comprises reacting alkoxyaromatic compound with glyoxylic acid in the presence of a strong protonic acid.  Process (A) for producing alkoxymandelic acids comprises reacting alkoxyaromatic compound of formula (I) with glyoxylic acid in the presence of a strong protonic acid.  x = 0-4; R1 = 1-12C hydrocarbon group, a mono- or heterocyclic aromatic or cycloaliphatic group or an aliphatic group with a cyclic substituent; R = H, 1-6C, preferably 1-4C, alkyl group, 2-6C, preferably 2-4C, alkenyl group, an 1-6C, preferably 1-4C, alkoxy group, an alkenyloxy group preferably phenoxy group, cyclohexyl, phenyl, benzyl, 2-6C acyl group, -R2OH, -R2COOR3, -R2OCOR3, -R2CHO, -R2NO2, -R2CN, -R2N(R3)2, -R2CON(R3)2, -R2X, -R2CF3 or two of the groups on adjacent groups link to give a benzene ring; R2 = is a link of 1-6C hydrocarbon group that is divalent preferably methylene, ethylene, propylene, isopropylene or isopropylidene; R3 = H or 1-6C alkyl; and X = halogen preferably Cl, Br or F. An Independent claim is included for a process for producing alkoxyaromatic aldehydes that comprises oxidizing compound produced by process (A).
Patent FR-2831860-A1 (FR)
Title: Parasol avec ses supports de fixation et son armature
Inventor: FORTIN JEAN LOUIS
IPC: B60J11/00
Filed: 2001-11-02
Abstract: Parasol avec ses supports de fixation (5) et son armature (1), (1 et 3) ou (4) permettant de maintenir une toile (2) tendue à quelques centimètres au-dessus d'un véhicule.L'invention est un accessoire amovible conçu pour permettre son installation et son démontage aisés et rapides de sorte à assurer la protection temporaire d'un véhicule à l'arrêt lors de son parcage; Des supports de fixation (5) faisant partie de l'invention sont créés sur le véhicule; Des liens tendeurs (6) et des liens latéraux (7) permettent d'assurer le maintien du parasol sur celui-ci.
Patent FR-2832248-A1 (FR)
Inventor: CATTEAU PHILIPPE
IPC: G07G1/01
Filed: 2001-11-13
Abstract: The invention concerns a display (1), in particular for an electronic label for a price display system in a store, comprising at least a price display zone (7, 8, 9) including two figure displaying elements (15, 16, 17) of decreasing ranks to form a whole number. The invention is characterized in that at least part of a figure of higher rank has at least a dimension smaller than the corresponding dimension of the figure of lower rank in accordance with a ratio.
Patent FR-2819568-A1 (FR)
Title: Dispositif d'entrainement d'unites auxiliaires de moteur
Inventor: NAKAMURA SHIGENOBU
IPC: B60K25/06
Filed: 2002-01-16
Abstract: Dans un dispositif pour transmettre une force d'entraînement motrice d'une poulie de vilebrequin (3) à un alternateur, une poulie pour courroie poly-v a une pluralité de gorges (30) circonférentielles. Une courroie poly-v (1) (ci-après désignée courroie) ayant une pluralité de projections (10) pouvant s'engager avec les gorges circonférentielles établit un pont entre la poulie de vilebrequin et la poulie pour courroie. La courroie est divisée dans le sens axial de la poulie pour courroie en deux éléments (1a, 1b) chacun ayant plusieurs éléments de projection. Ainsi, une force de traction agissant dans une direction latérale de la courroie est divisée à mi-distance entre les courroies divisées de sorte que des fissures dans la courroie se développent difficilement, assurant une durée de vie plus longue de la courroie. De plus, la fréquence propre de la courroie autour de l'alternateur peut être modifiée pour restreindre l'augmentation du flottement de la courroie due à la résonance à un moment d'inactivité.
Patent FR-2835524-A1 (FR)
Title: Procede de preparation de composes omega -bromoalkylcarboxyliques
Inventor: RUPPIN CHRISTOPHE
IPC: C07C67/08
Filed: 2002-02-06
Abstract: L'invention concerne un procédé de préparation d'acide ω-bromoalkylcarboxyliques et de leurs esters, les ω-bromoalcanoates d'alkyle qui consiste à foire réagir HBr gazeux avec une lactone en absence de solvant à une température supérieure à la température de fusion du milieu réactionnel puis a estérifier l'acide ω-bromoalkylcarboxylique avec un alcool en milieu solvant et sans ajout de catalyseur, de façon à extraire l'eau sous forme d'un héteroazéotrope ternaire eau / solvant / alcool par distillation extractive.